APA (7th ed.) Citation

(1991). The Celts (1. publ.). Thames and Hudson.

Chicago Style (17th ed.) Citation

The Celts. 1. publ. London: Thames and Hudson, 1991.

MLA (9th ed.) Citation

The Celts. 1. publ. Thames and Hudson, 1991.

Warning: These citations may not always be 100% accurate.